🕵️ Avalonbay Communities Inc ($AVB)
SEC insider & ownership activity, last 12 months · CIK 915912 · every row links its SEC filing
Over the last 12 months insiders sold $27K with no open-market buying against it. Sean T. Willson sold $27K in discretionary trades (Dec). One red-flag 8-K in the window: Delisting notice (3.01), Aug 17, 2026.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 1 seller, $27K (1 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Sean T. Willson | 0 | – | 1 | $27K | Dec 2, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Vanguard Portfolio Management | 8.7% | 13G | Apr 28, 2026 | filing ↗ | |
| Vanguard Capital Management | 7.6% | 13G | Apr 29, 2026 | filing ↗ | |
| Norges Bank | 5.3% | 13G | Nov 5, 2025 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Sean T. Willson | $27K | Dec 2, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Acquisition or disposition (2.01) | Aug 17, 2026 | filing ↗ |
| Delisting notice (3.01) | Aug 17, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Aug 17, 2026 | filing ↗ |
| Change of control (5.01) | Aug 17, 2026 | filing ↗ |
| Officer/director changes (5.02) | Aug 17, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Aug 17, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 17, 2026 | filing ↗ |
| Other events (8.01) | Aug 17, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 17, 2026 | filing ↗ |
| Shareholder vote (5.07) | Aug 12, 2026 | filing ↗ |
| Other events (8.01) | Aug 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 12, 2026 | filing ↗ |
| Other events (8.01) | Jul 31, 2026 | filing ↗ |
| Earnings (2.02) | Jul 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 22, 2026 | filing ↗ |
| Other events (8.01) | Jun 8, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 8, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 20, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 20, 2026 | filing ↗ |
| Material agreement (1.01) | May 20, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 20, 2026 | filing ↗ |
| Earnings (2.02) | Apr 27, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 27, 2026 | filing ↗ |
| Earnings (2.02) | Feb 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 4, 2026 | filing ↗ |
| Other events (8.01) | Dec 1, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 1, 2025 | filing ↗ |
| Officer/director changes (5.02) | Nov 10, 2025 | filing ↗ |